CTR-1475 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – MPEG-4 Video Compressor with 4 Inputs

Datasheet - PC/104-Plus Peripheral Modules
CTR-1475
MPEG-4 Video Compressor with 4 Inputs
Encoding Processor:
Integrated RISC Microcontoller
(to offload compression overhead from system CPU)
Video Input:
4 Analog Video Input Channels
(Up to 16 concurrent cameras can be supported with four
CTR-1475 in a single PC/104Plus stack)
Video Output (Analog):
1 Analog Video Output Channel
(for Monitoring)
Audio Input:
4 Audio Input Channels
(PCM, ADPCM Audio Compression)
Video Quality Control:
Programmable Quantization Values - Picture Size, Position,
Panning, Tilting, Freeze
Bit Rate Control:
Supports Variable Bit Rate (VBR), Constant Bit Rate (CBR)
and Hybrid Bit Rate (HBR)
General Purpose Digital I/O:
8 Digital I/O Channels
Features
General Description
The CTR-1475 is a real-time MPEG-4 video compressor, encoder and frame grabber module designed to capture up to four
concurrent high-quality analog video and audio streams, encode them in compressed MPEG-4 or AVI formats, and send them to an
embedded computer over the 32-bit PCI bus.
Featuring an onboard RISC microcontroller dedicated to handling the computationally intensive video compression procedure, this
PC/104-Plus form factor module supports up to four cameras at a time, enabling a lower-end system processor or up to four CTR-
1475 modules to be used in a single system (supporting up to 16 cameras). Because of its compact size and rugged design, the
board is especially suited for live video surveillance applications where rugged environmental conditions (vibration/extreme
temperatures) and space constraints exist (i.e. in transportation, industrial and defence systems).
Featuring 4-channel NTSC/PAL/SECAM video decoders with composite video (CVBS) inputs, this modular MPEG-4 encoder
provides dedicated hardware and rate control algorithms to produce a high quality MPEG-4 video stream. It can capture video (from
PAL/NTSC cameras, VCR, and other video sources) in any of three modes: up to 30 frames/sec on one camera at full screen; up to
30 frames/sec on two cameras at 1/2 screen; or up to 30 frames/sec on four cameras at 1/4 screen. The board also provides an
analog video output channel to perform real-time monitoring of the recording sequence.
Eurotech
e-mail: [e-mail]
http://www.eurotech.it
ETH_CTR-1475_DS121206